#
# GNU Makefile for wget / djgpp / MSDOS.
# By Gisle Vanem <gvanem@broadpark.no> 2009.
#
# `cd' to `./src' and issue the command:
#    make -f ../msdos/Makefile.dj depend
#  followed by:
#    make -f ../msdos/Makefile.dj
#
VERSION = 1.12 (djgpp/DOS)

.SUFFIXES: .exe

VPATH = ../lib ../md5 ../msdos

USE_OPENSSL = 0
USE_IPV6    = 1

#
# Change to suite.
#
OPENSSL_ROOT = e:/net/OpenSSL.099
ZLIB_ROOT    = e:/djgpp/contrib/zlib

OBJ_DIR = djgpp.obj
CC      = gcc
CFLAGS  = -O2 -g -Wall -Wcast-align -I. -I../msdos -I../lib -I../md5 \
          -I/dev/env/WATT_ROOT/inc -DHAVE_CONFIG_H -DENABLE_DEBUG \
          -DUSE_WATT32

# LDFLAGS = -s

ifeq ($(USE_OPENSSL),1)
  CFLAGS  += -DHAVE_OPENSSL -DHAVE_SSL -DOPENSSL_NO_KRB5 -I$(OPENSSL_ROOT)
  EX_LIBS += $(OPENSSL_ROOT)/lib/libssl.a $(OPENSSL_ROOT)/lib/libcrypt.a \
             $(ZLIB_ROOT)/libz.a
  SOURCES += openssl.c http-ntlm.c
endif

ifeq ($(USE_IPV6),1)
  CFLAGS += -DENABLE_IPV6
endif

EX_LIBS += /dev/env/WATT_ROOT/lib/libwatt.a

SOURCES += cmpt.c connect.c cookies.c exits.c ftp.c ftp-basic.c ftp-ls.c \
           ftp-opie.c hash.c host.c html-parse.c html-url.c http.c \
           init.c log.c main.c gen-md5.c netrc.c progress.c recur.c \
           res.c retr.c snprintf.c url.c utils.c version.c convert.c \
           ptimer.c spider.c css.c css-url.c build_info.c ../md5/md5.c \
           ../msdos/msdos.c \
           $(addprefix ../lib/, error.c exitfail.c quote.c \
             quotearg.c getopt.c getopt1.c xalloc-die.c xmalloc.c)

OBJECTS = $(addprefix $(OBJ_DIR)/, $(notdir $(SOURCES:.c=.o)))

all: $(OBJ_DIR) wget.exe
	@echo 'Welcome to Wget'

$(OBJ_DIR):
	mkdir $(OBJ_DIR)

wget.exe: $(OBJECTS)
	$(CC) $(LDFLAGS) -o $@ $^ $(EX_LIBS)

css.c: css.l
	flex -8 -o$@ $^

clean:
	rm -f $(OBJ_DIR)/*.o $(MAPFILE)

vclean realclean: clean
	rm -f wget.exe depend.dj version.c
	- rmdir $(OBJ_DIR)

$(OBJ_DIR)/%.o: %.c
	$(CC) $(CFLAGS) -o $@ -c $<
	@echo

version.c: ../msdos/Makefile.DJ
	@echo 'char *version_string     = "$(VERSION)";' > $@
	@echo 'char *compilation_string = "$(CC) $(CFLAGS)";' >> $@
	@echo 'char *link_string        = "$(CC) $(LDFLAGS) -o wget.exe $$(OBJECTS) $(EX_LIBS)";' >> $@

depend: version.c
	$(CC) -MM $(CFLAGS) $(SOURCES) | \
        sed -e 's/^\([a-zA-Z0-9_-]*\.o:\)/$$(OBJ_DIR)\/\1/' > depend.dj

-include depend.dj